The term 'Calais Cleric' refers to an ABBE, a French title given to a priest or monk who is in charge of a monastery. The ABBE is responsible for the spiritual and temporal welfare of the monastery and its members. The title is derived from the Latin word abbas, which means 'FATHER'. The ABBE is usually appointed by the local bishop and is expected to lead the monastery in accordance with the teachings of the Catholic Church.